SupposeN(70,4) is a normally distributed random variables.Find the indicted values.(1) Find the z - score of 62.8. Answer(2) Find the probability P(X≤ 62.8). Answer =(3) Find the probability P(62:8 ≤ XS 72.4). Answer =

X~N(70,4)Mean()=70standard deviation()=4

Answered: Suppose XN(70,4) is a normally…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Suppose XN(70,4) is a normally distributed random variables. Find the indicted values. (1) Find the z - score of 62.8. Answer = (2) Find the probability P(X≤ 62.8). Answer = (3) Find the probability P(62.8 ≤ XS 72.4). Answer = R